Class BasicInternalFrameUI

• java.lang.Object
• • javax.swing.plaf.ComponentUI
  • • javax.swing.plaf.InternalFrameUI
    • • javax.swing.plaf.basic.BasicInternalFrameUI

Direct Known Subclasses:

MetalInternalFrameUI, SynthInternalFrameUI

public class BasicInternalFrameUI
extends InternalFrameUI

A basic L&F implementation of JInternalFrame.

Nested Classes

Nested Classes

Modifier and Type	Class and Description
protected class	BasicInternalFrameUI.BasicInternalFrameListener
protected class	BasicInternalFrameUI.BorderListener Listens for border adjustments.
protected class	BasicInternalFrameUI.ComponentHandler
protected class	BasicInternalFrameUI.GlassPaneDispatcher
class	BasicInternalFrameUI.InternalFrameLayout
class	BasicInternalFrameUI.InternalFramePropertyChangeListener

Fields

frame

protected JInternalFrame frame

borderListener

protected MouseInputAdapter borderListener

propertyChangeListener

protected PropertyChangeListener propertyChangeListener

internalFrameLayout

protected LayoutManager internalFrameLayout

componentListener

protected ComponentListener componentListener

glassPaneDispatcher

protected MouseInputListener glassPaneDispatcher

northPane

protected JComponent northPane

southPane

protected JComponent southPane

westPane

protected JComponent westPane

eastPane

protected JComponent eastPane

titlePane

protected BasicInternalFrameTitlePane titlePane

openMenuKey

@Deprecated
protected KeyStroke openMenuKey

Deprecated. As of Java 2 platform v1.3.

As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

Constructors

BasicInternalFrameUI

public BasicInternalFrameUI(JInternalFrame b)

Methods

createUI

public static ComponentUI createUI(JComponent b)

installUI

public void installUI(JComponent c)

Description copied from class: ComponentUI

Configures the specified component appropriately for the look and feel. This method is invoked when the ComponentUI instance is being installed as the UI delegate on the specified component. This method should completely configure the component for the look and feel, including the following:

1. Install default property values for color, fonts, borders, icons, opacity, etc. on the component. Whenever possible, property values initialized by the client program should not be overridden.
2. Install a LayoutManager on the component if necessary.
3. Create/add any required sub-components to the component.
4. Create/install event listeners on the component.
5. Create/install a PropertyChangeListener on the component in order to detect and respond to component property changes appropriately.
6. Install keyboard UI (mnemonics, traversal, etc.) on the component.
7. Initialize any appropriate instance data.

Overrides:

installUI in class ComponentUI

Parameters:

c - the component where this UI delegate is being installed

See Also:

ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

uninstallUI

public void uninstallUI(JComponent c)

Description copied from class: ComponentUI

Reverses configuration which was done on the specified component during installUI. This method is invoked when this UIComponent instance is being removed as the UI delegate for the specified component. This method should undo the configuration performed in installUI, being careful to leave the JComponent instance in a clean state (no extraneous listeners, look-and-feel-specific property objects, etc.). This should include the following:

1. Remove any UI-set borders from the component.
2. Remove any UI-set layout managers on the component.
3. Remove any UI-added sub-components from the component.
4. Remove any UI-added event/property listeners from the component.
5. Remove any UI-installed keyboard UI from the component.
6. Nullify any allocated instance data objects to allow for GC.

Overrides:

uninstallUI in class ComponentUI

Parameters:

c - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.installUI(javax.swing.JComponent), JComponent.updateUI()

installDefaults

protected void installDefaults()

installKeyboardActions

protected void installKeyboardActions()

installComponents

protected void installComponents()

installListeners

protected void installListeners()

Since:

1.3

uninstallDefaults

protected void uninstallDefaults()

uninstallComponents

protected void uninstallComponents()

uninstallListeners

protected void uninstallListeners()

Since:

1.3

uninstallKeyboardActions

protected void uninstallKeyboardActions()

createLayoutManager

protected LayoutManager createLayoutManager()

createPropertyChangeListener

protected PropertyChangeListener createPropertyChangeListener()

getPreferredSize

public Dimension getPreferredSize(JComponent x)

Description copied from class: ComponentUI

Returns the specified component's preferred size appropriate for the look and feel. If null is returned, the preferred size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method returns null.

Overrides:

getPreferredSize in class ComponentUI

Parameters:

x - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)

getMinimumSize

public Dimension getMinimumSize(JComponent x)

Description copied from class: ComponentUI

Returns the specified component's minimum size appropriate for the look and feel. If null is returned, the minimum size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method invokes getPreferredSize and returns that value.

Overrides:

getMinimumSize in class ComponentUI

Parameters:

x - the component whose minimum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

Returns:

a Dimension object or null

See Also:

JComponent.getMinimumSize(), LayoutManager.minimumLayoutSize(java.awt.Container), ComponentUI.getPreferredSize(javax.swing.JComponent)

getMaximumSize

public Dimension getMaximumSize(JComponent x)

Description copied from class: ComponentUI

Returns the specified component's maximum size appropriate for the look and feel. If null is returned, the maximum size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method invokes getPreferredSize and returns that value.

Overrides:

getMaximumSize in class ComponentUI

Parameters:

x - the component whose maximum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

Returns:

a Dimension object or null

See Also:

JComponent.getMaximumSize(), LayoutManager2.maximumLayoutSize(java.awt.Container)

replacePane

protected void replacePane(JComponent currentPane,
                           JComponent newPane)

Installs necessary mouse handlers on newPane and adds it to the frame. Reverse process for the currentPane.

deinstallMouseHandlers

protected void deinstallMouseHandlers(JComponent c)

installMouseHandlers

protected void installMouseHandlers(JComponent c)

createNorthPane

protected JComponent createNorthPane(JInternalFrame w)

createSouthPane

protected JComponent createSouthPane(JInternalFrame w)

createWestPane

protected JComponent createWestPane(JInternalFrame w)

createEastPane

protected JComponent createEastPane(JInternalFrame w)

createBorderListener

protected MouseInputAdapter createBorderListener(JInternalFrame w)

createInternalFrameListener

protected void createInternalFrameListener()

isKeyBindingRegistered

protected final boolean isKeyBindingRegistered()

setKeyBindingRegistered

protected final void setKeyBindingRegistered(boolean b)

isKeyBindingActive

public final boolean isKeyBindingActive()

setKeyBindingActive

protected final void setKeyBindingActive(boolean b)

setupMenuOpenKey

protected void setupMenuOpenKey()

setupMenuCloseKey

protected void setupMenuCloseKey()

getNorthPane

public JComponent getNorthPane()

setNorthPane

public void setNorthPane(JComponent c)

getSouthPane

public JComponent getSouthPane()

setSouthPane

public void setSouthPane(JComponent c)

getWestPane

public JComponent getWestPane()

setWestPane

public void setWestPane(JComponent c)

getEastPane

public JComponent getEastPane()

setEastPane

public void setEastPane(JComponent c)

getDesktopManager

protected DesktopManager getDesktopManager()

Returns the proper DesktopManager. Calls getDesktopPane() to find the JDesktop component and returns the desktopManager from it. If this fails, it will return a default DesktopManager that should work in arbitrary parents.

createDesktopManager

protected DesktopManager createDesktopManager()

closeFrame

protected void closeFrame(JInternalFrame f)

This method is called when the user wants to close the frame. The playCloseSound Action is fired. This action is delegated to the desktopManager.

maximizeFrame

protected void maximizeFrame(JInternalFrame f)

This method is called when the user wants to maximize the frame. The playMaximizeSound Action is fired. This action is delegated to the desktopManager.

minimizeFrame

protected void minimizeFrame(JInternalFrame f)

This method is called when the user wants to minimize the frame. The playRestoreDownSound Action is fired. This action is delegated to the desktopManager.

iconifyFrame

protected void iconifyFrame(JInternalFrame f)

This method is called when the user wants to iconify the frame. The playMinimizeSound Action is fired. This action is delegated to the desktopManager.

deiconifyFrame

protected void deiconifyFrame(JInternalFrame f)

This method is called when the user wants to deiconify the frame. The playRestoreUpSound Action is fired. This action is delegated to the desktopManager.

activateFrame

protected void activateFrame(JInternalFrame f)

This method is called when the frame becomes selected. This action is delegated to the desktopManager.

deactivateFrame

protected void deactivateFrame(JInternalFrame f)

This method is called when the frame is no longer selected. This action is delegated to the desktopManager.

createComponentListener

protected ComponentListener createComponentListener()

createGlassPaneDispatcher

protected MouseInputListener createGlassPaneDispatcher()